linux-kernel - [PATCH 2/2] drm/exynos: mixer: Use colorimetry helper function

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1543579332-16609-3-git-send-email-c.manszewski@samsung.com>
Date:   Fri, 30 Nov 2018 13:02:12 +0100
From:   Christoph Manszewski <c.manszewski@...sung.com>
To:     dri-devel@...ts.freedesktop.org
Cc:     Christoph Manszewski <c.manszewski@...sung.com>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <maxime.ripard@...tlin.com>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...ux.ie>,
        Inki Dae <inki.dae@...sung.com>,
        Joonyoung Shim <jy0922.shim@...sung.com>,
        Seung-Woo Kim <sw0312.kim@...sung.com>,
        Kyungmin Park <kyungmin.park@...sung.com>,
        Kukjin Kim <kgene@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org
Subject: [PATCH 2/2] drm/exynos: mixer: Use colorimetry helper function

Use drm_default_colorimetry helper function to determine the default
colorspace type (ITU-R BT.601 or ITU-R BT.709).

Signed-off-by: Christoph Manszewski <c.manszewski@...sung.com>
---
 drivers/gpu/drm/exynos/exynos_mixer.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c
index 2a25822bd6a1..895c6268025d 100644
--- a/drivers/gpu/drm/exynos/exynos_mixer.c
+++ b/drivers/gpu/drm/exynos/exynos_mixer.c
@@ -384,9 +384,10 @@ static void mixer_cfg_scan(struct mixer_context *ctx, int width, int height)
 static void mixer_cfg_rgb_fmt(struct mixer_context *ctx, struct drm_display_mode *mode)
 {
 	enum hdmi_quantization_range range = drm_default_rgb_quant_range(mode);
+	enum hdmi_colorimetry format = drm_default_colorimetry(mode);
 	u32 val;
 
-	if (mode->vdisplay < 720) {
+	if (format == HDMI_COLORIMETRY_ITU_601) {
 		val = MXR_CFG_RGB601;
 	} else {
 		val = MXR_CFG_RGB709;
-- 
2.7.4